40620472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{95803}}^1$

素因数の和:95862

約数の個数: 16

約数和(自身を含む): 77601240

約数和(自身を除く): 36980768

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 95803, 191606, 383212, 766424, 5077559, 10155118, 20310236, 40620472]

約数ペア:

[(1, 40620472), (2, 20310236), (4, 10155118), (8, 5077559), (53, 766424), (106, 383212), (212, 191606), (424, 95803)]